Results 201 to 210 of about 2,133 (267)

Law and Infrastructure: Reliability, Automation Transition, and Irregularities of “U‐Space”

open access: yesRegulation &Governance, EarlyView.
ABSTRACT The European Union (EU) is making regulatory efforts to allow for the safe integration of drones into civilian airspace through automated means. Commission Implementing Regulation (EU) 2021/664 concerning unmanned traffic management (a system referred to as “U‐Space”) furthers that commitment. Accordingly, drone operators must avail themselves
Samar Abbas Nawaz
wiley   +1 more source

A Natural History of ‘Annoyances’: Knowing Weeds and Weeding Knowledge in the Early Royal Society and its ‘Georgicall Committee’

open access: yesRenaissance Studies, EarlyView.
ABSTRACT Seventeenth‐century virtuosi often figured themselves as epistemic weeders, grubbing up rank thickets of accumulated error. In this article, I argue that these metaphors were unnerved by the shifting status of weeds—ostensibly unwanted plants from the margins of cultivated space, unploughed land or the disturbed soils between growing crops—in ...
Francis Taylor
wiley   +1 more source

TREADS: tyre nanoparticles produced using a bench-top tyre wear simulator.

open access: yesEnviron Sci Nano
O'Loughlin DP   +15 more
europepmc   +1 more source

Brake squeal analysis of disc brake

Materials Today: Proceedings, 2021
Abstract Brake squeal noise has been under analysis by automotive firms for years due to regular client complaints and high warranty prices. Brakes develop large and sustained friction-induced oscillations, referred to brake squeal. Brake squeal is considered a significant operational braking issue in passenger cars and commercial vehicles.
V. Balaji   +5 more
openaire   +1 more source

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